feat: implemented basic technology and school loading (modifier processing is still missing)

1 files changed, 80 insertions, 0 deletions

diff --git a/src/openvic-simulation/tech/Technology.hpp b/src/openvic-simulation/tech/Technology.hpp
new file mode 100644
index 0000000..e6ce2fa
--- /dev/null
+++ b/src/openvic-simulation/tech/Technology.hpp
@@ -0,0 +1,80 @@
+#pragma once
+
+#include "misc/Modifier.hpp"
+#include "types/Date.hpp"
+#include "types/IdentifierRegistry.hpp"
+#include "types/fixed_point/FixedPoint.hpp"
+
+namespace OpenVic {
+	struct TechnologyFolder : HasIdentifier {
+		friend struct TechnologyManager;
+
+	private:
+		TechnologyFolder(std::string_view identifier);
+
+	public:
+		TechnologyFolder(TechnologyFolder&&) = default;
+	};
+
+	struct TechnologyArea : HasIdentifier {
+		friend struct TechnologyManager;
+
+	private:
+		TechnologyFolder const& PROPERTY(folder);
+
+		TechnologyArea(std::string_view identifier, TechnologyFolder const& folder);
+
+	public:
+		TechnologyArea(TechnologyArea&&) = default;
+	};
+
+	struct Technology : Modifier {
+		friend struct TechnologyManager;
+		using year_t = Date::year_t;
+
+	private:
+		TechnologyArea const& PROPERTY(area);
+		const year_t PROPERTY(year);
+		const fixed_point_t PROPERTY(cost);
+		const bool PROPERTY(unciv_military);
+
+		//TODO: implement rules/modifiers and ai_chance
+
+		Technology(std::string_view identifier, TechnologyArea const& area, year_t year, fixed_point_t cost, bool unciv_military, ModifierValue&& values);
+	
+	public:
+		Technology(Technology&&) = default;
+	};
+
+	struct TechnologySchool : Modifier {
+		friend struct TechnologyManager;
+
+	private:
+		TechnologySchool(std::string_view new_identifier, ModifierValue&& new_values);
+	};
+
+	struct TechnologyManager {
+		IdentifierRegistry<TechnologyFolder> technology_folders;
+		IdentifierRegistry<TechnologyArea> technology_areas;
+		IdentifierRegistry<Technology> technologies;
+		IdentifierRegistry<TechnologySchool> technology_schools;
+
+	public:
+		TechnologyManager();
+
+		bool add_technology_folder(std::string_view identifier);
+		IDENTIFIER_REGISTRY_ACCESSORS(technology_folder)
+
+		bool add_technology_area(std::string_view identifier, TechnologyFolder const* folder);
+		IDENTIFIER_REGISTRY_ACCESSORS(technology_area)
+
+		bool add_technology(std::string_view identifier, TechnologyArea const* area, Technology::year_t year, fixed_point_t cost, bool unciv_military, ModifierValue&& values);
+		IDENTIFIER_REGISTRY_ACCESSORS_CUSTOM_PLURAL(technology, technologies)
+
+		bool add_technology_school(std::string_view identifier, ModifierValue&& values); //, Modifier::icon_t icon);
+		IDENTIFIER_REGISTRY_ACCESSORS(technology_school);
+
+		bool load_technology_file(ModifierManager const& modifier_manager, ast::NodeCPtr root); // common/technology.txt
+		bool load_technologies_file(ModifierManager const& modifier_manager, ast::NodeCPtr root); // technologies/*.txt
+	};
+}
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